Anti Corrosion Welded Serrated Steel Bar Grating , Powerful Open Steel Floor Grating
Description:
Steel grating plate, also known as steel grating, grille plate, is flat steel in accordance with a certain
spacing and cross bar arrangement, and welded into a middle with a square grid of a steel products, mainly used to do ditch cover Plate, steel platform plate, steel ladder of the step board. The bar is generally made of twisted square steel.
Grating, serrated, 3ft wide × 20ft long
- Description: (1-1/4" × 3/16") bearing bar size, 4" cross bar spacing, open ends.
- Hot-dip galvanized, minimum 640ml/m² (2 oz,/sq.ft) in accordance with ASTM A123.
Serrated carbon steel grating
- Twist bar rod.
- 25 mm height × 5 mm thickness.
- Size 3' × 20'.
Serrated steel grating panel 3ft × 20ft
- Serrated grating, pitch 40/100, flat bar 5 mm × 38 mm, size: 3ft × 20ft.
- Serrated grating, pitch 40/100, flat bar 5 mm × 25 mm, size: 3ft × 20ft.
- Serrated grating, pitch 40/100, flat bar 3.8 mm × 25 mm, size: 3ft × 20ft.
Galvanised serrated steel gratings
- Bearing bar: 25 × 3 mm × 6m, mesh: R40 × 100 mm, size: 6mtr × 3 fts, cross bar 5 mm twisted.
- Bearing bar: 25 × 4 mm × 6m, mesh: R40 × 100 mm, size: 6mtr × 3 fts, cross bar 6 mm twisted.
- Bearing bar: 25 × 4.5 mm × 6m, mesh: R40 × 100 mm, size: 6mtr × 3 fts, cross bar 6 mm twisted.
- Bearing bar: 30 × 4.5 mm × 6m, mesh: R40 × 100 mm, size: 6mtr × 3 fts, cross bar 6 mm twisted.
- Bearing bar: 40 × 3 mm × 6m, mesh: R40 × 100 mm, size: 6mtr × 3 fts, cross bar 5 mm twisted.
- Bearing bar: 40 × 4 mm × 6m, mesh: R40 × 100 mm, size: 6mtr × 3 fts, cross bar 6 mm twisted.
- Standard grating panel, non-galvanized , open end; FB25 × 5 pitch 30 mm (serrated) and cross bar (twisted bar 6 mm) pitch 100 mm.
- Standard grating panel, non-galvanized , open end ; FB32 × 5 pitch 30 mm (serrated) and cross bar (twisted bar 6 mm) pitch 100 mm.
Steel grating, serrated, carbon steel, ANSI/NAA MM (MBG531)
- High 1" × 3/16" thick, dimensions 3' × 20', separation between plates 1 3/16".
- Bar separation 4", bar diameter ¼", galvanized ASTM A-123.
Grating Standardizations:
| Countries | National Standards for Grating | Materials | Galvanizing Standards |
| China | YB/T 4001.1-2007 | GB 700-88 | GB/T13912-2002 |
| America | ANSI/NAAMM(MBG531-00) | ASTM(A36) | ASTM(A123) |
| Britain | BS4592-1995 | BS4360(43A ) | BS729 |
| Australia | AS1657-1992 | AS3679 | AS1650 |
Shipping Information:
- FOB Port:Tianjin
- Lead Time:7 - 15 days
- Dimensions per Unit:5.8 × 1 × 0.03 Meters
- Weight per Unit:200 Kilograms
- Units per Export Carton:1000
- Export Carton Dimensions L/W/H:11.8 × 2.35 × 2.35 Meters
- Export Carton Weight:27 Tons (US)
Advantage :
Aesthetic outlook: Simple lines and silver appearance meeting the modern trend.
The best drainage: Leakage area of 83.3 percent, more than twice of cast iron products.
Hot-dip galvanized treatment: Good rust-proof property, maintenance-free replacement. as BS EN ISO 1461-2009 GB/T13912,ASTM(A123),BS729
Anti-theft design: The cover and the frame is joint with hinge offering security, safety and open convenience.(use round bar or bolt&nut with washer&spring washer)
Savings investments: Large-span. Less lost for heavy load compared with cast iron products. Cost can be saved for the risk of being stolen or crushing one if cast iron is uses.
High strength: The strength and the toughness are much higher than cast iron. Can be used for terminals, airport and other large-span and heavy loading condition.
1. We can provide free steel bar grating samples of small sizes, but customers need to pay the express cost.(This can be discussed)
2. OEM is accepted. We have technical engineers. Then we can design steel bar grating for customers’
projects, and make
products according to customers’ drawing.
3. Once receiving customers’ inquiries. Our company promises to provide services within 24 hours.
Packaging & Delivery:
Packaging Details:
metal pallet with packing strip packing belt or as customers' request
Waterproof paper or pallet or as request for Factory price building materials galvanized steel grating
Compound building carbon steel grating
Delivery Time:
Shipped in 15 days after payment
Picture:
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